private static bool GetContentAnchorableIsHidden(LayoutAnchorable anchorable)
{
if (anchorable == null)
{
return(false);
}
if (anchorable.IsAnchorable())
{
return(anchorable.GetAnchorableIsHidden());
}
else if (anchorable.Content.IsAnchorable())
{
return(anchorable.Content.GetAnchorableIsHidden());
}
else
{
throw new InvalidOperationException();
}
}
